<template>
  <el-row :gutter="20">
    <el-col :span="6">
      <Category @tree-node-click="treeNodeClick"></Category>
    </el-col>
    <el-col :span="18">
      <div class="mod-config">
        <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
          <el-form-item>
            <el-input v-model="dataForm.key" placeholder="参数名" clearable></el-input>
          </el-form-item>
          <el-form-item>
            <el-button @click="getDataList()">查询</el-button>
            <el-button type="success" @click="getAllDataList()">查询全部</el-button>
            <el-button v-if="isAuth('ly:attr:save')" type="primary" @click="addOrUpdateHandle()">新增</el-button>
            <el-button
              v-if="isAuth('ly:attr:delete')"
              type="danger"
              @click="deleteHandle()"
              :disabled="dataListSelections.length <= 0"
            >批量删除</el-button>
          </el-form-item>
        </el-form>
        <el-table
          :data="dataList"
          border
          v-loading="dataListLoading"
          @selection-change="selectionChangeHandle"
          style="width: 100%;"
        >
          <el-table-column type="selection" header-align="center" align="center" width="50"></el-table-column>
          <el-table-column prop="attrId" header-align="center" align="center" label="id"></el-table-column>
          <el-table-column prop="attrName" header-align="center" align="center" label="分类名字"></el-table-column>
          <el-table-column prop="searchType" header-align="center" align="center" label="是否可供检索">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.searchType"
                active-color="#13ce66"
                inactive-color="#ff4949"
                :active-value="1"
                :inactive-value="0"
                @change="updateCourseStatus(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column prop="attrType" header-align="center" align="center" label="属性类型">
            <template slot-scope="scope">
              <el-tag type="success" v-if="scope.row.attrType==0">单选</el-tag>
              <el-tag v-else>多选</el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="valueSelect" header-align="center" align="center" label="可选值">
               <template slot-scope="scope">
              <el-tooltip placement="top">
                <div slot="content">
                  <span v-for="(i,index) in scope.row.valueSelect.split(';')" :key="index">{{i}}<br/></span>
                </div>
                <el-tag>{{scope.row.valueSelect.split(";")[0]+" ..."}}</el-tag>
              </el-tooltip>
            </template>
          </el-table-column>
          <!-- <el-table-column prop="categoryId" header-align="center" align="center" label="三级分类id"></el-table-column> -->
           <el-table-column prop="catelogName" header-align="center" align="center" label="所属分类"></el-table-column>
          <el-table-column
            prop="groupName"
            header-align="center"
            align="center"
            label="所属分组"
          ></el-table-column>

          <el-table-column prop="showStatus" header-align="center" align="center" label="状态">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.showStatus"
                active-color="#13ce66"
                inactive-color="#ff4949"
                :active-value="1"
                :inactive-value="0"
                @change="updateCourseStatus(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column prop="gmtCreate" header-align="center" align="center" label="注册时间"></el-table-column>
          <el-table-column prop="gmtModified" header-align="center" align="center" label="更新时间"></el-table-column>
          <el-table-column
            fixed="right"
            header-align="center"
            align="center"
            width="150"
            label="操作"
          >
            <template slot-scope="scope">
              <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.attrId)">修改</el-button>
              <el-button type="text" size="small" @click="deleteHandle(scope.row.attrId)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <el-pagination
          @size-change="sizeChangeHandle"
          @current-change="currentChangeHandle"
          :current-page="pageIndex"
          :page-sizes="[10, 20, 50, 100]"
          :page-size="pageSize"
          :total="totalPage"
          layout="total, sizes, prev, pager, next, jumper"
        ></el-pagination>
        <!-- 弹窗, 新增 / 修改 -->
        <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>
      </div>
    </el-col>
  </el-row>
</template>

<script>
import Category from "../common/category";
import AddOrUpdate from "./attr-add-or-update";
export default {
  components: { Category, AddOrUpdate },
  data() {
    return {
      catId: 0,
      dataForm: {
        key: ""
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    };
  },
  activated() {
    this.getDataList();
  },
  methods: {
    //感知树节点被点击
    treeNodeClick(data, node, component) {
      if (node.level == 3) {
        this.catId = data.catId;
        this.getDataList(); //重新查询
      }
    },
    //更新开关状态
    updateCourseStatus(data) {
      console.log("状态：", data);
      let { attrId, searchType ,showStatus } = data;
      //发送请求修改状态
      this.$http({
        url: this.$http.adornUrl("/ly/attr/update/status"),
        method: "post",
        data: this.$http.adornData({ attrId,searchType ,showStatus }, false)
      }).then(({ data }) => {
        this.$message({
          type: "success",
          message: "状态更新成功"
        });
      });
    },
    getAllDataList() {
      this.catId = 0;
      this.getDataList();
    },
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true;
      this.$http({
        url: this.$http.adornUrl(`/ly/attr/list/${this.catId}`),
        method: "get",
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          key: this.dataForm.key
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list;
          this.totalPage = data.page.totalCount;
        } else {
          this.dataList = [];
          this.totalPage = 0;
        }
        this.dataListLoading = false;
      });
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val;
      this.pageIndex = 1;
      this.getDataList();
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val;
      this.getDataList();
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val;
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true;
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id);
      });
    },
    // 删除
    deleteHandle(id) {
      var ids = id
        ? [id]
        : this.dataListSelections.map(item => {
            return item.attrId;
          });
      this.$confirm(
        `确定对[id=${ids.join(",")}]进行[${id ? "删除" : "批量删除"}]操作?`,
        "提示",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }
      ).then(() => {
        this.$http({
          url: this.$http.adornUrl("/ly/attr/delete"),
          method: "post",
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: "操作成功",
              type: "success",
              duration: 1500,
              onClose: () => {
                this.getDataList();
              }
            });
          } else {
            this.$message.error(data.msg);
          }
        });
      });
    }
  }
};
</script>

<style>
</style>